Item Type: Oscilloscope_x000D_Material: ABS_x000D_FunctionParameter_x000D_ModelSDS1104_x000D_Bandwidth100MHz_x000D_Sample Rate1GS/s_x000D_Horizontal Scale (s/div)2ns/div-1000s/div, step by 1-2-5_x000D_Rise Time (at input, typical)3.5ns_x000D_Channel4_x000D_Display7in color LCD, 800 x 480 pixels_x000D_Input Impedance1M 2%, in parallel with 20pF5pF_x000D_Maximum Input Voltage400V (PK - PK) (DC+AC, PK - PK)_x000D_DC Gain Accuracy3%_x000D_Record Length20K_x000D_DC Accuracy (average)Average16(3% reading + 0.05 div) for V_x000D_Probe Attenuation Factor1X, 10X, 100X, 1000X_x000D_LF Respond (AC, -3dB)10Hz (at input, AC coupling, -3dB)_x000D_Sample Rate / Relay Time100ppm_x000D_Accuracy_x000D_Interpolationsin (x) / x_x000D_Interval (T) Accuracy (full bandwidth)Single:(1 interval time + 100ppm x reading + 0.6ns),_x000D_Average>16 : (1 interval time + 100ppm x reading + 0.4ns)_x000D_Input CouplingDC, AC , and GND_x000D_Vertical Resolution (A/D)8 bits (2 channels simultaneously)_x000D_Vertical Sensitivity5mV/div - 5V/div (at input)_x000D_Trigger TypeEdge, Video_x000D_Trigger ModeAuto, Normal, and Single_x000D_Trigger Level5 divisions from screen center_x000D_Line / Field Frequency (video)NTSC, PAL and SECAM standard_x000D_Cursor MeasurementV, and T between cursors_x000D_Automatic MeasurementVpp, Vavg, RMS, Frequency, Period, Vmax, Vmin, Vtop, Vbase, Width, Overshoot, Pre-shoot,_x000D_Rise time, Fall time, +Width, -Width, +Duty, -Duty, Delay AB , Delay AB, area,_x000D_cycle area, FRR, FRF, FFR, LRR, LRF, LFR, LFF_x000D_Waveform Math, , x, , invert, FFT_x000D_Waveform Storage16 waveforms_x000D_LissajousBandwidthFull bandwidth_x000D_FigurePhase Difference3 degrees_x000D_Communication InterfaceUSB host, USB device_x000D_Frequency Counteravailable_x000D_Power Supply100V - 240V AC, 50/60Hz, CAT II_x000D_Power Consumption15W_x000D_Fuse2A, T class, 250V_x000D__x000D_Instructions:_x000D_1: Plug in the power supply, press the power switch to turn on_x000D_2: Connect the probe to the channel_x000D_3: The probe is calibrated in the 5V calibration area to see if the waveform is displayed completely_x000D_4: Adjust the probe so that the waveform can be output stably_x000D_5: Measurement 1Digital oscilloscope, 4?channel design, 100MHz bandwidth, 1GS/s sampling rate, SCPI, and supports LabVIEW. 2Built?in 39 automatic measurement functions, one?key display of all measurement values, easy to view waveform information. 3Built?in FFT spectrum analysis function, provides FFT rms function, supports for Hamming, for Hanning, for Blackman, for Rectangular, for Kaiser, for Bartlett. 4The automatic cursor function can quickly measure the difference between two points of the waveform, helping engineers analyze the real?time measurement waveform. 5Waveform zoom function, the upper part is main window to display complete waveform, and the lower part is enlarged area to observe more waveform details and make it easier to read parameter data. 1 x Oscilloscope 1 x CD 1 x USB Cable 4 x Probe 8 x Color Ring 2 x Adjustable Bit 4 x IC Cap 4 x Grounding Spring 1 x Power Cord 4 x Manual